74563560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{207121}}^1$

素因数の和:207138

約数の個数: 48

約数和(自身を含む): 242332740

約数和(自身を除く): 167769180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 207121, 414242, 621363, 828484, 1035605, 1242726, 1656968, 1864089, 2071210, 2485452, 3106815, 3728178, 4142420, 4970904, 6213630, 7456356, 8284840, 9320445, 12427260, 14912712, 18640890, 24854520, 37281780, 74563560]

約数ペア:

[(1, 74563560), (2, 37281780), (3, 24854520), (4, 18640890), (5, 14912712), (6, 12427260), (8, 9320445), (9, 8284840), (10, 7456356), (12, 6213630), (15, 4970904), (18, 4142420), (20, 3728178), (24, 3106815), (30, 2485452), (36, 2071210), (40, 1864089), (45, 1656968), (60, 1242726), (72, 1035605), (90, 828484), (120, 621363), (180, 414242), (360, 207121)]